Average Co-Inventor Count = 2.40
ph-index = 3
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Openwave Systems Inc. (3 from 157 patents)
3 patents:
1. 6597903 - Online churn reduction and loyalty system
2. 6466783 - Visual interface to mobile subscriber account services
3. 6301471 - Online churn reduction and loyalty system